465010000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 300

約数和(自身を含む): 1429707972

約数和(自身を除く): 964697972

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 73, 80, 91, 98, 100, 104, 112, 125, 130, 140, 146, 175, 182, 196, 200, 208, 245, 250, 260, 280, 292, 325, 350, 364, 365, 392, 400, 455, 490, 500, 511, 520, 560, 584, 625, 637, 650, 700, 728, 730, 784, 875, 910, 949, 980, 1000, 1022, 1040, 1168, 1225, 1250, 1274, 1300, 1400, 1456, 1460, 1625, 1750, 1820, 1825, 1898, 1960, 2000, 2044, 2275, 2450, 2500, 2548, 2555, 2600, 2800, 2920, 3185, 3250, 3500, 3577, 3640, 3650, 3796, 3920, 4088, 4375, 4550, 4745, 4900, 5000, 5096, 5110, 5200, 5840, 6125, 6370, 6500, 6643, 7000, 7154, 7280, 7300, 7592, 8125, 8176, 8750, 9100, 9125, 9490, 9800, 10000, 10192, 10220, 11375, 12250, 12740, 12775, 13000, 13286, 14000, 14308, 14600, 15184, 15925, 16250, 17500, 17885, 18200, 18250, 18980, 19600, 20440, 22750, 23725, 24500, 25480, 25550, 26000, 26572, 28616, 29200, 30625, 31850, 32500, 33215, 35000, 35770, 36400, 36500, 37960, 40880, 45500, 45625, 46501, 47450, 49000, 50960, 51100, 53144, 56875, 57232, 61250, 63700, 63875, 65000, 66430, 70000, 71540, 73000, 75920, 79625, 89425, 91000, 91250, 93002, 94900, 98000, 102200, 106288, 113750, 118625, 122500, 127400, 127750, 130000, 132860, 143080, 146000, 159250, 166075, 178850, 182000, 182500, 186004, 189800, 204400, 227500, 232505, 237250, 245000, 254800, 255500, 265720, 286160, 318500, 319375, 332150, 357700, 365000, 372008, 379600, 398125, 447125, 455000, 465010, 474500, 490000, 511000, 531440, 593125, 637000, 638750, 664300, 715400, 730000, 744016, 796250, 830375, 894250, 910000, 930020, 949000, 1022000, 1162525, 1186250, 1274000, 1277500, 1328600, 1430800, 1592500, 1660750, 1788500, 1860040, 1898000, 2235625, 2325050, 2372500, 2555000, 2657200, 3185000, 3321500, 3577000, 3720080, 4151875, 4471250, 4650100, 4745000, 5110000, 5812625, 6370000, 6643000, 7154000, 8303750, 8942500, 9300200, 9490000, 11625250, 13286000, 16607500, 17885000, 18600400, 23250500, 29063125, 33215000, 35770000, 46501000, 58126250, 66430000, 93002000, 116252500, 232505000, 465010000]

約数ペア:

[(1, 465010000), (2, 232505000), (4, 116252500), (5, 93002000), (7, 66430000), (8, 58126250), (10, 46501000), (13, 35770000), (14, 33215000), (16, 29063125), (20, 23250500), (25, 18600400), (26, 17885000), (28, 16607500), (35, 13286000), (40, 11625250), (49, 9490000), (50, 9300200), (52, 8942500), (56, 8303750), (65, 7154000), (70, 6643000), (73, 6370000), (80, 5812625), (91, 5110000), (98, 4745000), (100, 4650100), (104, 4471250), (112, 4151875), (125, 3720080), (130, 3577000), (140, 3321500), (146, 3185000), (175, 2657200), (182, 2555000), (196, 2372500), (200, 2325050), (208, 2235625), (245, 1898000), (250, 1860040), (260, 1788500), (280, 1660750), (292, 1592500), (325, 1430800), (350, 1328600), (364, 1277500), (365, 1274000), (392, 1186250), (400, 1162525), (455, 1022000), (490, 949000), (500, 930020), (511, 910000), (520, 894250), (560, 830375), (584, 796250), (625, 744016), (637, 730000), (650, 715400), (700, 664300), (728, 638750), (730, 637000), (784, 593125), (875, 531440), (910, 511000), (949, 490000), (980, 474500), (1000, 465010), (1022, 455000), (1040, 447125), (1168, 398125), (1225, 379600), (1250, 372008), (1274, 365000), (1300, 357700), (1400, 332150), (1456, 319375), (1460, 318500), (1625, 286160), (1750, 265720), (1820, 255500), (1825, 254800), (1898, 245000), (1960, 237250), (2000, 232505), (2044, 227500), (2275, 204400), (2450, 189800), (2500, 186004), (2548, 182500), (2555, 182000), (2600, 178850), (2800, 166075), (2920, 159250), (3185, 146000), (3250, 143080), (3500, 132860), (3577, 130000), (3640, 127750), (3650, 127400), (3796, 122500), (3920, 118625), (4088, 113750), (4375, 106288), (4550, 102200), (4745, 98000), (4900, 94900), (5000, 93002), (5096, 91250), (5110, 91000), (5200, 89425), (5840, 79625), (6125, 75920), (6370, 73000), (6500, 71540), (6643, 70000), (7000, 66430), (7154, 65000), (7280, 63875), (7300, 63700), (7592, 61250), (8125, 57232), (8176, 56875), (8750, 53144), (9100, 51100), (9125, 50960), (9490, 49000), (9800, 47450), (10000, 46501), (10192, 45625), (10220, 45500), (11375, 40880), (12250, 37960), (12740, 36500), (12775, 36400), (13000, 35770), (13286, 35000), (14000, 33215), (14308, 32500), (14600, 31850), (15184, 30625), (15925, 29200), (16250, 28616), (17500, 26572), (17885, 26000), (18200, 25550), (18250, 25480), (18980, 24500), (19600, 23725), (20440, 22750)]